231042010 has 16 divisors (see below), whose sum is σ = 425547936. Its totient is φ = 90267408.

The previous prime is 231041983. The next prime is 231042013. The reversal of 231042010 is 10240132.

It is not an unprimeable number, because it can be changed into a prime (231042013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268224 + ... + 269083.

It is an arithmetic number, because the mean of its divisors is an integer number (26596746).

Almost surely, 2^231042010 is an apocalyptic number.

231042010 is a deficient number, since it is larger than the sum of its proper divisors (194505926).

231042010 is a wasteful number, since it uses less digits than its factorization.

231042010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537357.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 231042010 is about 15200.0661182772. The cubic root of 231042010 is about 613.6164371864.

Adding to 231042010 its reverse (10240132), we get a palindrome (241282142).

The spelling of 231042010 in words is "two hundred thirty-one million, forty-two thousand, ten".